Maximum Kp index on December 19, 2009
Kp = 0
Maximum Kp index on December 19, 2009
The Earth's magnetosphere was quiet
Kp = 0
Geomagnetic storms in Denver on December 19, 2009
Time zone — UTC−07 (Denver | 39.74 N 104.98 W)
Geomagnetic storms in Denver in December 2009
Time zone — UTC−07 (Denver | 39.74 N 104.98 W)
Geomagnetic activity indices on December 19, 2009
| Geomagnetic index Ap | 1 |
|---|---|
| Solar radio flux F10.7 | 82 |